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Beginners - October 2014 (Page 12)

hello. im having a problem. this program is supposed to take the specific input from user and then display it. but unfortunately in the last part there is a pro...

[6 replies] Last: Put the code you want repeated at line 3 in MiNiPaa 's snippet. ... (by AbstractionAnon)

by spring2014

What wrong with my code

Hi, I want to write a code that calculate the dy/dx=u (which u is a constant number) by euler method. But there is error in line 51 When I write for example 10 ...

[7 replies] Last: Hold on a second , what is u ssupposed to be maybe a result of some c... (by closed account SECMoG1T)

by Nhat Is Me

Working with arrays using pointer

Write your question here. Guys,can you help me deal with this exercise please : Adding,Subtracting and Multiplying two 2D arrays using pointers? I'm still quit...

[no replies]

by RyuuMamoru

C++ Read File Into 2 Dimensional Array

Ok, my code seems to read the file but not from the very begging and adds some extra numbers at the end, also it does not display in an 8 by 8 array format? He...

[12 replies] Last: before or after the file closes? it does not matter, cause u r savin... (by anup30)

by spring2014

would you please guide how to write this code?

Hi, I want to write a code that n times ask me a constant number (c) and solve the dx/dt=c by euler methods. would you please help me? I have written a code to...

[no replies]

by Gamemaster007

reducing count with each typed character

Hello everyone. I've a question whose solution I can't figure out at all. The question is: Suppose I declare int count =140 Now I want my program to be ...

[4 replies] Last: @Gamemaster007 The windows.h header file is used here, for the gotoXY... (by whitenite1)

by Legratx

array of numbers

ques1: pls, i need a c++ program that can sort array of numbers using various Sorting Techniques. ques 2: i also need a c++ program to perform six operations...

[2 replies] Last: Please note, that this is not a homework site. We won't do your homewo... (by MiiNiPaa)

by ProgramKid

repost

expression syntax error occured on this program.. can someone tell me what's my mistake on this one? again some advice please.. :) // this program display th...

[2 replies] Last: The "if ( )" statement is ended at the first close parenthesis; the re... (by PCrumley48)

by darkstar0402

Please help, I'm getting compilation errors

I have been trying to fix the multiple compilation errors I'm getting with "no operator found" on Microsoft visual studio. This is a project from school. I basi...

[8 replies] Last: Only built in types (int, long, float, double, char, etc) define the <... (by AbstractionAnon)

by Corey21Woods

Why is this not outputting correctly?

Why in the world will this not detect which year is entered and choose to output the right statement for the right year. No matter what I enter, it chooses the ...

[3 replies] Last: I think you want && in line 1 instead of || . && means "and" and... (by dhayden)

by theironlion23

mapping help!!!

I am trying to insert multiple elements into the same map...they will be stored using a keyword(string), and an address to the map...the map looks like this... ...

[5 replies] Last: It is really hard to tell without complete code and with such code. Co... (by MiiNiPaa)

by Atom0

Animation of electron

Hello! I have written the program. This program must do animation of electron (small circle) around a big circle. But in the area of horizontal diameter of the ...

[2 replies] Last: Thank you! (by Atom0)

by smommandi

Struct Arrays.

Hi guys, I have lingered on these forums for a while but first time posting. I have an assignment that requires me to read in from a text file, copy the values ...

[2 replies] Last: number of fish name may not be equal to MAX_SIZE. so you have to count... (by anup30)

by dcneo

Not outputting lowest from array correctly

hey guys so when you run the program it will show you the correct max temp but minimum comes out as -9 something. help plz. i think it might have to do with the...

[7 replies] Last: so its code expandability thing. (by anup30)

by LesPaul21

Help with default constructor

I can't get this default constructor to work. Essentially it should just be creating a linked list with one node of a value zero. When it runs it won't print ou...

[3 replies] Last: What does operator<<() do? (by Zhuge)

by sbas10

Student Line Up

Having issues putting the names in alphabetical order, I'm trying to figure out how approach it but to no avail. Can some some one help me out. Heres the questi...

[6 replies] Last: I'll give the string comparisons a shot. If not, I'll just return to t... (by sbas10)

by FantasyFawn

Do-While Loop help!

Can someone help me write this as a do-while loop? I'm having some trouble. I know that it is stuck in a constant loop and I need to change it to a do-while l...

[2 replies] Last: I'm also a beginner but I just want to help out. This is actually my f... (by noviceCoder)

by JustMcCollum

A bunch of compiling errors on my program? (1,2)

Hello. I have a basic program I am trying to build that is due tomorrow, which is just a basic employee screening program. Of course, I'm getting a bunch of com...

[20 replies] Last: #include <iostream> #include <iomanip> //it looks better if define ou... (by anup30)

by DyslexicChciken

Exceptions and what()

When I run the below code, the runErr.what() does not print anything. I have no clue why. Also, sometimes what() function prints things different from what my b...

[8 replies] Last: If you are using an IDE, make sure you are running the correct code ... (by DyslexicChciken)

by newblearner

Total is truncating/rounding value, need help preventing that

I have searched the webs and my textbook but I cannot figure out why my total does not come out to $1.55 instead of $1.60. I believe that somewhere in my coding...

[6 replies] Last: No worries JLBorges! Thank you for helping! Thank you also to MiiNiPaa... (by newblearner)

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